Fandoms: His Dark Materials/Supernatural
Disclaimer: I own neither of the works utilised in this and am not profiting off them.
Summary: Sam Winchester thinks Dr. Will Parry knows a lot more than he's letting on, Dean thinks he acts like Dr. Evil pretending Mr. Bigglesworth still had fur, and Will has no time for their shenanigans - he has a very important date. Gen, drama. ~ 6,700 words.
( He didn't know if it was better or worse that they weren't amateurs. )